In total, Ken has four Topps cards from his playing days. So far I've tracked down half of the master set:
1962 Topps #461 Ken Hubbs [Rookie Card]
1963 Topps #15 Ken Hubbs
Ken's other cards include an "In Memoriam" card from the 1964 set. It is one of the high number short-printed cards from that set and so it books at more than the all his other cards combined. Two years later another Ken Hubbs card was issued, this time in error. In the 1966 Topps set, card #447 was supposed to be of Cubs pitcher Dick Ellsworth ,instead, it was a photo of Ken and unofficially became Ken's last Topps card.